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128 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 40MHz, -40/+85degC, Automotive Qualified, QFP 112 S9S12XS128J1CALR NXP Semiconductors 1: $17.92 497In Stock	Mfr. Part No. S9S12XS128J1CALR Mouser Part No 841-S9S12XS128J1CALR	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 40MHz, -40/+85degC, Automotive Qualified, QFP 112	Datasheet	497In Stock	Cut Tape $17.92 $13.61 $13.05 $11.50 Reel $9.95 View $10.94 $9.71 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	LQFP-112	HCS12	16 bit	40 MHz	128 kB	8 kB	12 bit	91 I/O	1.72 V	1.98 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 16K/1K 80LFQFP +105C R5F10WMAGFB#50 Renesas Electronics 1: $3.68 990In Stock	Mfr. Part No. R5F10WMAGFB#50 Mouser Part No 968-R5F10WMAGFB#50	Renesas Electronics	16-bit Microcontrollers - MCU 16BIT MCU RL78/L13 16K/1K 80LFQFP +105C Learn More about Renesas Electronics renesas rl78 f13 mcus	Datasheet	990In Stock	Cut Tape $3.68 $2.85 $2.60 $2.21 Reel $1.72 View $2.10 $1.88 $1.62	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LFQFP-80	RL78	16 bit	32 MHz	128 kB	8 kB	8 bit, 10 bit	65 I/O	1.6 V	5.5 V	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP48 R7FA2E1A92DFL#HA0 Renesas Electronics 1: $3.00 830In Stock	Mfr. Part No. R7FA2E1A92DFL#HA0 Mouser Part No 968-R7FA2E1A92DFLHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP48 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	830In Stock	Cut Tape $3.00 $2.33 $2.16 $1.88 Reel $1.33 View $1.76 $1.54 $1.37 $1.27	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	LFQFP-48	ARM Cortex M23	32 bit	48 MHz	128 kB	16 kB	12 bit	40 I/O	1.6 V	5.5 V	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU QFN,GREEN, EXT TEMP,MRL B ATSAM4S2AB-MN Microchip Technology 1: $4.13 28In Stock 260Expected 01/12/2026	Mfr. Part No. ATSAM4S2AB-MN Mouser Part No 556-ATSAM4S2AB-MN	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN, EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	28In Stock 260Expected 01/12/2026	$4.13 $3.77 $3.42	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	120 MHz	128 kB	64 kB	12 bit	34 I/O	1.62 V	3.6 V	+ 105 C		Tray
32-bit Microcontrollers - MCU 128KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS PIC32MM0128GPM036-I/M2 Microchip Technology 1: $2.70 292In Stock	Mfr. Part No. PIC32MM0128GPM036-I/M2 Mouser Part No 579-MM0128GPM036IM2	Microchip Technology	32-bit Microcontrollers - MCU 128KB Flash, 16KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS Learn More about Microchip Technology microchip pic32mm microcontrollers	Datasheet	292In Stock	$2.70 $2.45 $2.23	Min.: 1 Mult.: 1	SMD/SMT	VQFN-36	MIPS32 microAptiv UC	32 bit	25 MHz	128 kB	16 kB	10 bit/12 bit	27 I/O	2 V	3.6 V	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores LPC11E67JBD100E NXP Semiconductors 1: $11.48 24In Stock	Mfr. Part No. LPC11E67JBD100E Mouser Part No 771-LPC11E67JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Entry Level 32-bit Microcontroller (MCU) based on ARM Cortex-M0+/M0 Cores Learn More about NXP Semiconductors nxp lpc11e6x mcu	Datasheet	24In Stock	$11.48 $8.93 $7.39 $6.67 $6.57	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0+	32 bit	50 MHz	128 kB	20 kB	12 bit	80 I/O	2.4 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 LPC1548JBD64QL NXP Semiconductors 1: $15.10 14In Stock	Mfr. Part No. LPC1548JBD64QL Mouser Part No 771-LPC1548JBD64QL	NXP Semiconductors	ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp lpc1500 series	Datasheet	14In Stock	$15.10 $11.47 $11.00 $8.94 View $8.64 $8.50 $8.36 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	72 MHz	128 kB	20 kB	2 x 12 bit	44 I/O	2.4 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 128K MK10DX128VLH5 NXP Semiconductors 1: $11.04 6In Stock	Mfr. Part No. MK10DX128VLH5 Mouser Part No 841-MK10DX128VLH5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	6In Stock	$11.04 $7.36 $6.51 $6.10 View $5.76 $5.75 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	50 MHz	128 kB	16 kB	16 bit	44 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F072RBH6 STMicroelectronics 1: $5.81 1,975In Stock	Mfr. Part No. STM32F072RBH6 Mouser Part No 511-STM32F072RBH6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	1,975In Stock	$5.81 $4.43 $3.88 $3.71 View $3.42 $3.37 $3.33 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M0	32 bit	48 MHz	128 kB	16 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 64TQFP,IND TEMP GREEN,1.6-3.6V,T&R ATXMEGA128B3-AUR Microchip Technology 1: $6.83 1,000In Stock	Mfr. Part No. ATXMEGA128B3-AUR Mouser Part No 556-ATXMEGA128B3-AUR	Microchip Technology	8-bit Microcontrollers - MCU 64TQFP,IND TEMP GREEN,1.6-3.6V,T&R	Datasheet	1,000In Stock	Cut Tape $6.83 $6.63 Reel $5.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	8 bit/16 bit	32 MHz	128 kB	8 kB	12 bit	36 I/O	1.6 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 128KB FL 16KB RAM 60MHz 28Pin PIC24EP128MC202-I/SP Microchip Technology 1: $3.96 199In Stock	Mfr. Part No. PIC24EP128MC202-I/SP Mouser Part No 579-24EP128MC202ISP	Microchip Technology	16-bit Microcontrollers - MCU 128KB FL 16KB RAM 60MHz 28Pin Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	199In Stock	$3.96 $3.63 $3.29	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	PIC24E	16 bit	60 MHz	128 kB	16 kB	10 bit, 12 bit	21 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Tube
ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,48MHz ATSAML21J17B-ANT Microchip Technology 1: $5.05 1,482In Stock	Mfr. Part No. ATSAML21J17B-ANT Mouser Part No 579-ATSAML21J17B-ANT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	1,482In Stock	Cut Tape $5.05 $4.89 Reel $4.16	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	51 I/O	1.62 V	3.63 V	+ 105 C		Reel, Cut Tape
32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH F280025CPTQR Texas Instruments 1: $8.69 1,714In Stock	Mfr. Part No. F280025CPTQR Mouser Part No 595-F280025CPTQR	Texas Instruments	32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH Learn More about Texas Instruments ti tms320f28002x 32 bit mcus	Datasheet	1,714In Stock	Cut Tape $8.69 $6.73 $5.95 $5.71 View Reel $4.88 $5.29 $4.88 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-48	C28x	32 bit	100 MHz	128 kB	24 kB	2 x 12 bit	16 I/O	3.3 V	3.3 V	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH F280025PMQR Texas Instruments 1: $10.27 478In Stock	Mfr. Part No. F280025PMQR Mouser Part No 595-F280025PMQR	Texas Instruments	32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH Learn More about Texas Instruments ti tms320f28002x 32 bit mcus	Datasheet	478In Stock	Cut Tape $10.27 $7.93 $7.57 $6.57 Reel $5.42 View $6.27 $5.72 $5.31 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	C28x	32 bit	100 MHz	128 kB	24 kB	2 x 12 bit	26 I/O	2.8 V	3.63 V	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH F280041CPZQR Texas Instruments 1: $16.28 619In Stock	Mfr. Part No. F280041CPZQR Mouser Part No 595-F280041CPZQR	Texas Instruments	32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH Learn More about Texas Instruments ti tms320f28004 mcus	Datasheet	619In Stock	Cut Tape $16.28 $12.36 $11.85 $10.44 View Reel $9.29 $9.93 $9.60 $9.29 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	C28x	32 bit	100 MHz	128 kB	100 kB	3 x 12 bit	40 I/O	1.14 V	1.32 V	+ 125 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU Ultra-Low Pwr MSP430 w/ 128 KB Flash A 5 A 595-MSP430F5249IRGCT MSP430F5249IRGCR Texas Instruments 1: $7.51 2,000In Stock	Mfr. Part No. MSP430F5249IRGCR Mouser Part No 595-MSP430F5249IRGCR	Texas Instruments	16-bit Microcontrollers - MCU Ultra-Low Pwr MSP430 w/ 128 KB Flash A 5 A 595-MSP430F5249IRGCT Learn More about Texas Instruments ti msp430 mcus	Datasheet	2,000In Stock	Cut Tape $7.51 $5.79 $5.10 $4.89 View Reel $4.07 $4.53 $4.52 $4.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	VQFN-64	MSP430	16 bit	25 MHz	128 kB	8 kB	10 bit	53 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LPC5514JBD100 LPC5514JBD100E NXP Semiconductors 1: $7.11 296In Stock	Mfr. Part No. LPC5514JBD100E Mouser Part No 771-LPC5514JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU LPC5514JBD100 Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	296In Stock	$7.11 $5.48 $4.65 $4.56 View $4.55 $4.26 $4.20 Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz	128 kB	80 kB	16 bit	64 I/O	1.8 V	3.6 V	+ 105 C		Tray
RF Microcontrollers - MCU NXH3670UK/A1 NXH3670UK/A1Z NXP Semiconductors 1: $9.00 606In Stock	Mfr. Part No. NXH3670UK/A1Z Mouser Part No 771-NXH3670UK/A1Z	NXP Semiconductors	RF Microcontrollers - MCU NXH3670UK/A1 Learn More about NXP Semiconductors nxp nxh3670 solution	Datasheet	606In Stock	Cut Tape $9.00 $6.15 $5.92 $5.53 Reel $4.85 Quote Quote	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	WLCSP-34	ARM Cortex M0	32 bit	32 MHz	128 kB	96 kB			1.14 V	1.26 V	+ 85 C		Reel, Cut Tape
16-bit Microcontrollers - MCU S12DT 16-bit MCU, HCS12 core, 128KB Flash, QFP 112 MC9S12DT128MPVE NXP Semiconductors 1: $64.49 289In Stock	Mfr. Part No. MC9S12DT128MPVE Mouser Part No 841-MC9S12DT128MPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DT 16-bit MCU, HCS12 core, 128KB Flash, QFP 112	Datasheet	289In Stock	$64.49 $53.66 $49.70 $48.29 View Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-112	HCS12	16 bit	50 MHz	128 kB	8 kB	2 x 10 bit	91 I/O	2.35 V	2.75 V	+ 125 C		Tray
32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 64 MCF51QU128VLH NXP Semiconductors 1: $8.27 1,269In Stock	Mfr. Part No. MCF51QU128VLH Mouser Part No 841-MCF51QU128VLH	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51Qx 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 64 Learn More about NXP Semiconductors freescalecoldfireplus	Datasheet	1,269In Stock	$8.27 $6.41 $5.66 $5.29 View $4.98 $4.97	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ColdFire V1	32 bit	32 MHz	128 kB	32 kB	12 bit	48 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU K02 128L Senna-64LQFP MK02FN128VLH10 NXP Semiconductors 1: $7.32 1,350In Stock	Mfr. Part No. MK02FN128VLH10 Mouser Part No 841-MK02FN128VLH10	NXP Semiconductors	ARM Microcontrollers - MCU K02 128L Senna-64LQFP Learn More about NXP Semiconductors nxp kinetis k0x mcu	Datasheet	1,350In Stock	$7.32 $5.64 $4.97 $4.65 View $4.64 $4.23 $4.04 $4.03 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	100 MHz	128 kB	16 kB	16 bit	46 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 128K Flex MK20DX128VLH5 NXP Semiconductors 1: $9.45 1,295In Stock	Mfr. Part No. MK20DX128VLH5 Mouser Part No 841-MK20DX128VLH5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	1,295In Stock	$9.45 $7.79 $7.34 $6.80 View $6.68 $6.24 $6.00 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	50 MHz	128 kB	16 kB	16 bit	40 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis KV10: 75MHz Cortex-M0+ Real-time Control MCU, 128KB Flash, 16KB SRAM, 64-LQFP MKV10Z128VLH7 NXP Semiconductors 1: $8.73 800In Stock	Mfr. Part No. MKV10Z128VLH7 Mouser Part No 841-MKV10Z128VLH7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV10: 75MHz Cortex-M0+ Real-time Control MCU, 128KB Flash, 16KB SRAM, 64-LQFP Learn More about NXP Semiconductors nxp kinetis kv1x mcus	Datasheet	800In Stock	$8.73 $6.10 $5.82 $5.05 View $4.83 $4.04 $4.03 $3.96 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	32 bit	75 MHz	128 kB	16 kB	16 bit	54 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 48MHz, QFP 64 S9KEAZ128AVLHR NXP Semiconductors 1: $5.70 1,490In Stock	Mfr. Part No. S9KEAZ128AVLHR Mouser Part No 841-S9KEAZ128AVLHR	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 48MHz, QFP 64 Learn More about NXP Semiconductors freescale kinetis ea	Datasheet	1,490In Stock	Cut Tape $5.70 $3.77 $3.44 $2.92 Reel $2.48 View $2.77 $2.49 $2.46	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	LQFP-64	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	58 I/O	2.7 V	5.5 V	+ 105 C	AEC-Q100	Reel, Cut Tape
32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP48 R5F51305ADFL#50 Renesas Electronics 1: $5.30 1,723In Stock	Mfr. Part No. R5F51305ADFL#50 Mouser Part No 968-R5F51305ADFL#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP48 Learn More about Renesas Electronics renesas rx100 32 bit mcus	Datasheet	1,723In Stock	Cut Tape $5.30 $3.54 $3.14 $2.72 Reel $2.07 View $2.58 $2.32 $2.08 $2.02	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	LFQFP-48	RX	32 bit	32 MHz	128 kB	16 kB	12 bit	38 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape